1. Medical Research Council Integrative Epidemiology Unit, Population Health Sciences, University of Bristol
2. Population Health Sciences, Bristol Medical School, University of Bristol, Barley House, Oakfield Grove
3. K.G. Jebsen Center for Genetic Epidemiology, Department of Public Health and Nursing, NTNU, Norwegian University of Science and Technology
4. HUNT Research Center, Department of Public Health and Nursing, NTNU, Norwegian University of Science and Technology
5. Clinic of Medicine, St. Olavs Hospital, Trondheim University Hospital
6. Department of Endocrinology, Clinic of Medicine, St. Olavs Hospital, Trondheim University Hospital